INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebb678cedbe7686958466e22e70368c00d759565b58773b0c2b5d96948d7ad0f', 
    'RFiPF5v0bTd/dTuMyU954BYLV5BBrCM/3eo3zNrCBIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)